package com.java.al.swing.date2;
import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JRadioButton;
import javax.swing.JTextField;

public class GrabFocusTest {

	public static void main(String[] args) {
		JFrame jf = new JFrame("Grab Focus Test");
		//Radio Button
		JRadioButton jrb = new JRadioButton("Radio 1");
		jf.getContentPane().add(jrb, BorderLayout.NORTH);
		//TextField
		JTextField jtf = new JTextField();
		jf.getContentPane().add(jtf, BorderLayout.CENTER);
		//main loop
		jf.setSize(100, 250);
		jf.show();
		//Move focus to text field, this operation must be after 
		//the JFrame has been shown.
		jtf.grabFocus();
		jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	}
}
